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shijiazhuang kedahua imp&exp co.,ltd
shijiazhuang kedahua imp&exp co.,ltd  

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Black Mica Powder 0-1250mesh 

Price: 400.0~800.0 USD 
Payment Terms: T/T,L/C 
Place of Origin: Hebei, China (Mainland) 
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Product Detail

Model No.: KDHM
Production Capacity: 1500 Ton/Tons per Month
Delivery Date: After received deposit with...
Means of Transport: Ocean
Packing: Bag for 750kg weight or dep...
Brand Name: KDH

1.Size:0-1250mesh
2.USD 400-800/MT
3.Particle size Distribution 99%
4.10-15 days delivery
5.25/750kg packing


Size: 1-3mm,3-5mm,20-40mesh, 40-60mesh, 60-80mesh, 100mesh, 200mesh, 325-1250mesh, or accoring to customers'   requirements.
1.Chemical property:
Chemical
Composition
SiO2
Al2O3
K2O
Na2O
MgO
Fe2O3
TiO2
S+P
CaO
Name
Silicon dioxide
Aluminium
trioxide
Potassium oxide
Sodium oxide
Magnesium
oxide
Iron
trioxide
Lilanium
dioxide
Sulphur+
calcium
Calcium
oxide
Content(%)
44.5
29.1
10.57
1.17
0.65
4.21
0.7-1.2
0.02-0.05
0.57
2. Physical Properties:
Proportion(kg/m³)
Index of refraction
Brightness
Moisture
Sand
Thickness
Heat Resistance
Loss in heating
PH
Oil absorptivity
Vickers hardness
750
1.6
45°-75°
less than 1%
0.4-2%
60
More than1000°C
2.8-3%
7.0-8.0
48-500/100g
2.5-4
3.Mica's main advantages are insulativity and heat resistance, which are perfect:
1). If mica's thickness reaches 0.015mm, its average breakdown voltage would be 2.0—5.7kV, puncture strength would be 133- 407KV/mm.
2). When mica is heated by temperature of 100-600°C, its elasticity and surface properties will not change.
4.Main Application:
(1) Used in decorating, paint and coating.
(2) Mica powder is the basic raw material for mica ceramics products.
(3) It can be used in fire-fighting dry powder, protecting layer of welding rods, conducting wires     and electric cables.
(4)It can be taken as a filler, shelter, lubricating substance, drawing of patterns in plastics, rubber, asbestos products and sealing materials. It can also be used as a filler in degreasing agent of cosmetics, in insulating materials of high-frequent electric waves and acid-durable products. It can be used as coating in models of forcasting metal, the brightening material in aluminium and paint in electroplating bath.
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skype Ms. nancytian
sales manager
Tel: 86-153-03110406
Fax: 86-0311-86040662
Mobile: 153 0311 0406
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Company Info

shijiazhuang kedahua imp&exp co.,ltd [China (Mainland)]


Business Type:Manufacturer, Trading Company
City: Shijiazhuang
Province/State: Hebei
Country/Region: China (Mainland)

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nancy:   qq

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